NUMBER 3 ONLY (other two posted separately!) 3. For the following reactions, Identify the unknown, the ?, and circle the change for each of theenergy systems. Changes in the Strong Energy Interaction are determined by the net amount ofbounds broken or formed and changes in the Electric Energy are determined by the separationof like charges.i.6429Cu > 6428NI + ? + Va. The unknown "?" isb. PEelectric: increases, decreases, no changec. PEstrong: increases, decreases, no changed. Energy: Exothermice. Mass: increases, decreases, no changeii. 189F + ? → 1830 + Va. The unknown "?" isb. PEelectric: increases, decreases, no changec. PEstrong: increases, decreases, no changed. Energy: Exothermice. Mass: increases, decreases, no changeii. For the following reaction Am is negative. Fill in the missing details for mystery element X.22898RA > X + e + ?a. The unknown "X" is ( Land the unknown "?" isb. PEelectric: increases, decreases, no changec. PEstrong: increases, decreases, no changed. PEweak: increases, decreases, no changee. Energy: exothermic, endothermic, no changef. Mass: decreases

iii. For the following reaction Am is negative. Fill in the missing details for mystery element X. 22838RA > X+e + ? a. The unknown "(X" is ( and the unknown "?" is b. PEelectric: increases, decreases, no change c. PEstrong: increases, decreases, no change d. PEweak: increases, decreases, no change e. Energy: exothermic, endothermic, no change

iii. For the following reaction Am is negative. Fill in the missing details for mystery element X. 22838RA > X+e + ? a. The unknown "(X" is ( and the unknown "?" is b. PEelectric: increases, decreases, no change c. PEstrong: increases, decreases, no change d. PEweak: increases, decreases, no change e. Energy: exothermic, endothermic, no change

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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